90561350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7159}}^1$

素因数の和:7205

約数の個数: 48

約数和(自身を含む): 191773440

約数和(自身を除く): 101212090

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 7159, 12650, 14318, 35795, 71590, 78749, 157498, 164657, 178975, 329314, 357950, 393745, 787490, 823285, 1646570, 1811227, 1968725, 3622454, 3937450, 4116425, 8232850, 9056135, 18112270, 45280675, 90561350]

約数ペア:

[(1, 90561350), (2, 45280675), (5, 18112270), (10, 9056135), (11, 8232850), (22, 4116425), (23, 3937450), (25, 3622454), (46, 1968725), (50, 1811227), (55, 1646570), (110, 823285), (115, 787490), (230, 393745), (253, 357950), (275, 329314), (506, 178975), (550, 164657), (575, 157498), (1150, 78749), (1265, 71590), (2530, 35795), (6325, 14318), (7159, 12650)]